JSCT has developed main crystal products which have found wide application in areas of optics, acoustics, electrics, high energy physics and modern communication industry. The crystal wafers, rectangular slices, blocks and boules developed by JSCT are the fundamental supporting material to fabricate surface acoustic wave (SAW) device, bulk acoustic wave (BAW) device, leak surface acoustic wave (LSAW) device, piezoelectric transducer (PET), piezoelectric sensor (PES), optic waveguide device, acoustooptic device, electrooptic device, holographic memory and laser frequency multiplier.

	Wafer		Products of Wafer （ SAW Device Level ）
				Ø 3" LiNbO3 Crystal Wafer
				Ø 4" LiNbO3 Crystal Wafer
				Ø 3" LiTaO3 Crystal Wafer
				Ø 4" LiTaO3 Crystal Wafer

Slice 　 　 Products of Wafer （Optical Device Level ）   Ø 3" LiNbO3 Crystal Wafer   Ø 4" LiNbO3 Crystal Wafer   Ø 3" LiTaO3 Crystal Wafer   Ø 4" LiTaO3 Crystal Wafer 　 　 　 Block 　 　 Appendix   Overview of Crystal Properties   Typic SAW Propertiew of Crystal   Explanation of Model Number of Wafer   　 Boule